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refactor DesktopTab impl for file_manager_tab_page.dart

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This commit is contained in:
csf
2022-08-24 21:09:18 +08:00
parent cc3c725f38
commit 4f4ac67228
3 changed files with 55 additions and 74 deletions
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81
flutter/lib/desktop/pages/file_manager_tab_page.dart
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@@ -20,25 +20,26 @@ class FileManagerTabPage extends StatefulWidget {
}
class _FileManagerTabPageState extends State<FileManagerTabPage> {
// refactor List<int> when using multi-tab
// this singleton is only for test
RxList<TabInfo> tabs = List<TabInfo>.empty(growable: true).obs;
final IconData selectedIcon = Icons.file_copy_sharp;
final IconData unselectedIcon = Icons.file_copy_outlined;
final tabController = Get.put(DesktopTabController());
static final IconData selectedIcon = Icons.file_copy_sharp;
static final IconData unselectedIcon = Icons.file_copy_outlined;
_FileManagerTabPageState(Map<String, dynamic> params) {
if (params['id'] != null) {
tabs.add(TabInfo(
key: params['id'],
label: params['id'],
selectedIcon: selectedIcon,
unselectedIcon: unselectedIcon));
}
tabController.state.value.tabs.add(TabInfo(
key: params['id'],
label: params['id'],
selectedIcon: selectedIcon,
unselectedIcon: unselectedIcon,
page: FileManagerPage(id: params['id'])));
}
@override
void initState() {
super.initState();
tabController.onRemove = (_, id) => onRemoveId(id);
rustDeskWinManager.setMethodHandler((call, fromWindowId) async {
print(
"call ${call.method} with args ${call.arguments} from window ${fromWindowId}");
@@ -47,18 +48,16 @@ class _FileManagerTabPageState extends State<FileManagerTabPage> {
final args = jsonDecode(call.arguments);
final id = args['id'];
window_on_top(windowId());
DesktopTabBar.onAdd(
tabs,
TabInfo(
key: id,
label: id,
selectedIcon: selectedIcon,
unselectedIcon: unselectedIcon));
tabController.add(TabInfo(
key: id,
label: id,
selectedIcon: selectedIcon,
unselectedIcon: unselectedIcon,
page: FileManagerPage(id: id)));
} else if (call.method == "onDestroy") {
print(
"executing onDestroy hook, closing ${tabs.map((tab) => tab.label).toList()}");
tabs.forEach((tab) {
final tag = 'ft_${tab.label}';
tabController.state.value.tabs.forEach((tab) {
print("executing onDestroy hook, closing ${tab.label}}");
final tag = tab.label;
ffi(tag).close().then((_) {
Get.delete<FFI>(tag: tag);
});
@@ -70,43 +69,29 @@ class _FileManagerTabPageState extends State<FileManagerTabPage> {
@override
Widget build(BuildContext context) {
final theme = isDarkTheme() ? TarBarTheme.dark() : TarBarTheme.light();
return SubWindowDragToResizeArea(
windowId: windowId(),
child: Container(
decoration: BoxDecoration(
border: Border.all(color: MyTheme.color(context).border!)),
child: Scaffold(
backgroundColor: MyTheme.color(context).bg,
body: Column(
children: [
DesktopTabBar(
tabs: tabs,
onTabClose: onRemoveId,
dark: isDarkTheme(),
mainTab: false,
),
Expanded(
child: Obx(
() => PageView(
controller: DesktopTabBar.controller.value,
children: tabs
.map((tab) => FileManagerPage(
key: ValueKey(tab.label),
id: tab
.label)) //RemotePage(key: ValueKey(e), id: e))
.toList()),
),
)
],
),
),
backgroundColor: MyTheme.color(context).bg,
body: DesktopTab(
controller: tabController,
theme: theme,
isMainWindow: false,
tail: AddButton(
theme: theme,
).paddingOnly(left: 10),
)),
),
);
}
void onRemoveId(String id) {
ffi("ft_$id").close();
if (tabs.length == 0) {
if (tabController.state.value.tabs.length == 0) {
WindowController.fromWindowId(windowId()).close();
}
}